⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4102588, with some changes.
This name is a synonym of Lepidium virginicum var. menziesii (DC.) C.L. Hitchc..
The record derives from Tropicos which reports it as a synonym (record 4102588) with original publication details: Syst. Nat. 2: 539 539 1821.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:286284-1.